<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>表格</title>
</head>
<body>
    <table border="1">
        <caption>信息表</caption><!--表格标题-->
        <th>第一列</th><!--列标题-->
        <th>第二列</th>
        <th>第三列</th>
        <tr>
            <td><b>1.1</b></td>
            <td>1.2</td>
            <td>1.3</td>
        </tr>
        <tr>
            <td>2.1</td>
            <td>2.2</td>
            <td>2.3</td>
        </tr>

    </table>
    <hr>
    <!--colspan:合并列 rowspan:合并行-->
    <table border="1">
        <tr>
            <td>1.1</td>
            <td>1.2</td>
            <td>1.3</td>
            <td>1.4</td>
        </tr>
        <tr>
            <td colspan="2" style="text-align:center">2.1</td>

            <td>2.3</td>
            <td rowspan="3">2.4</td>
        </tr>
        <tr>
            <td>3.1</td>
            <td>3.2</td>
            <td>3.3</td>

        </tr>
        <tr>
            <td>4.1</td>
            <td>4.2</td>
            <td>4.3</td>

        </tr>
    </table>
    <table border="1" style="border-collapse:collapse"><!---->
        <caption>购物车</caption>
        <th>商品编号</th>
        <th>商品名称</th>
        <th>商品价格</th>
        <tr>
            <td>1</td>
            <td>小米Air</td>
            <td>5877</td>
        </tr>
        <tr>
            <td>2</td>
            <td>华为遥遥遥遥遥遥遥领先</td>
            <td>8877</td>
        </tr>
        <tr>
            <td>总价:</td>
            <td colspan="2">10000</td>
        </tr>
    </table>

</body>
</html>